|
IBT Modular Indirect Fired Bent Tube Heater Formulas
|
|
|
Heating Requirements
|
| Input BTU/Hr = |
|
Blower SCFM * Temp Rise * Density Factor
|
|
.83
|
|
|
|
| Temp Rise = |
|
Input BTU/Hr * .83
|
|
CFM * Density Factor
|
|
|
|
| Density Factor = |
|
1.08 +
| (70-Blower Temp) * .024
|
|
10
|
|
|
|
|
|
Output BTU/Hr
|
| Output BTU/Hr = |
|
Input BTU/Hr * .83
|
|